51083552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 119387520

約数和(自身を除く): 68303968

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 281, 299, 304, 368, 416, 437, 494, 562, 598, 608, 736, 874, 988, 1124, 1196, 1748, 1976, 2248, 2392, 3496, 3653, 3952, 4496, 4784, 5339, 5681, 6463, 6992, 7306, 7904, 8992, 9568, 10678, 11362, 12926, 13984, 14612, 21356, 22724, 25852, 29224, 42712, 45448, 51704, 58448, 69407, 84019, 85424, 90896, 103408, 116896, 122797, 138814, 168038, 170848, 181792, 206816, 245594, 277628, 336076, 491188, 555256, 672152, 982376, 1110512, 1344304, 1596361, 1964752, 2221024, 2688608, 3192722, 3929504, 6385444, 12770888, 25541776, 51083552]

約数ペア:

[(1, 51083552), (2, 25541776), (4, 12770888), (8, 6385444), (13, 3929504), (16, 3192722), (19, 2688608), (23, 2221024), (26, 1964752), (32, 1596361), (38, 1344304), (46, 1110512), (52, 982376), (76, 672152), (92, 555256), (104, 491188), (152, 336076), (184, 277628), (208, 245594), (247, 206816), (281, 181792), (299, 170848), (304, 168038), (368, 138814), (416, 122797), (437, 116896), (494, 103408), (562, 90896), (598, 85424), (608, 84019), (736, 69407), (874, 58448), (988, 51704), (1124, 45448), (1196, 42712), (1748, 29224), (1976, 25852), (2248, 22724), (2392, 21356), (3496, 14612), (3653, 13984), (3952, 12926), (4496, 11362), (4784, 10678), (5339, 9568), (5681, 8992), (6463, 7904), (6992, 7306)]